XCPT: Fixed a typo in attribute name

cups-xcpt/xcpt.c

@@ -462,7 +462,7 @@ static void gen_job_template(void)
 
   // Saved jobs are not supported at the moment
   xcpt_collection_open("job-save-disposition");
-  xcpt_keyword("save", "none");
+  xcpt_keyword("save-disposition", "none");
   xcpt_close();
 
   // We leave printing of banner sheets to CUPS itself